package com.sky.controller.admin;

import com.sky.result.Result;
import com.sky.utils.AliOssUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.UUID;

@RestController
@RequestMapping("/admin/common")
@Api(tags = "通用接口")
@Slf4j
public class CommonController {
    @Autowired
    private AliOssUtil aliOssUtil;
    @PostMapping("/upload")
    @ApiOperation("文件上传")
    public Result<String> upload(MultipartFile file) {
        {
            log.info("文件上传{}",file);
            try {
                //获取文件原始名字，如jjj.png
                String originalFilename = file.getOriginalFilename();
                //取得文件名后缀,也就是.后面的名字，如.jpg
                String extension = originalFilename.substring(originalFilename.lastIndexOf("."));
                //构造新文件名称
                String objectName = UUID.randomUUID().toString()+extension;
                //获取文件路径
                String  path = aliOssUtil.upload(file.getBytes(), extension);
                return Result.success(path);
            } catch (Exception e) {
                log.error("文件上传失败",e);
            }

        }
        return Result.error("文件上传失败");
    }
}
